7-Bromo-3-iodocinnolin-4(1H)-one CAS 2765161-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2765161-40-6 |
| Molecular Formula | C8H4BrIN2O |
| Molecular Weight | 350.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-3-iodocinnolin-4(1H)-one (CAS 2765161-40-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H4BrIN2O. Molecular weight: 350.94 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H4BrIN2O |
| Molecular Weight | 350.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 9-chloro-7-(nonan-5-yl)-1,2,3,4,4a,9b-hexahydrodibenzo[b,d]furan-4-ol (CAS CATO-C3D-262397)
- 5-Bromo-2-iodobenzotrifluoride (CAS 364-12-5)
- 2,4-Dibromo-3,5-difluorobenzenesulfonamide (CAS 1208076-82-7)
- 4-Bromo-1-(oxetan-3-yl)-1H-pyrazole (CAS 1374657-02-9)
- N-((4-(trifluoromethyl)phenyl)carbamothioyl)benzamide (CAS 117174-71-7)
- 1-(3-(1H-1,2,3-Triazol-1-yl)pyrrolidin-1-yl)-2-(benzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 1795444-24-4)
- 6-(Trifluoromethyl)-2-azabicyclo[3.1.0]Hexane hydrochloride (CAS 1375471-69-4)
- (S)-Norfluoxetine-d5 Phthalimide(Phenyl-d5) (CAS 1795786-54-7)
- Allyl 2-(isopentyloxy)acetate (CAS 67634-00-8)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com